Can someone please help me?

In the diagram of circle a what is m

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: